Description
Non-radioactive Lanthanum Tungsten TIG electrodes eliminate the potential of interference with special equipment and reduces rate of vaporization or burn-off
Will operate with alternating current or direct current either polarity
The addition of lanthanum also lowers the temperature at which the electrode emits electrons allowing the electrode to operate cooler so higher currents can be used
Lanthanum improves arc initiation and arc stability
Longer life
Less contamination
Length: 7" (18cm)
Identification: gold tipped
Meets AWS specifications for EWLa-2
NOTE: Use argon shielding gas with a gas lens collet body for optimum performance.